baber/WOPTO huggingface dataset:
Patent JP-2009038617-A (JP)
Title: Temperature compensation type piezoelectric oscillator
Inventor: ISHIKAWA MASAYUKI
IPC: H03B5/32
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a temperature compensation type piezoelectric oscillator which adjusts input impedance of a mounting device side.  <P>SOLUTION: The oscillator is provided with: a temperature sensor 10 which detects temperature; a compensation voltage generation circuit 11 which generates compensation voltage according to a temperature detection result of the temperature sensor 10; an oscillation circuit 12 which includes a piezoelectric vibrator 6, and oscillates by a predetermined oscillation frequency based on the compensation voltage; a buffer circuit 13 which works as a buffer of oscillation output of the oscillation circuit 12; and a memory 14 which memorizes various information. The buffer circuit 13 has an amplification circuit which amplifies the oscillation output of the oscillation circuit 12, and a capacity circuit which is prepared in an output of the amplification circuit, and can select the capacity, and establishes the capacity of the capacity circuit by the memory 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041433-A (JP)
Title: Gas turbine blade
Inventor: MORISAKI TETSURO
IPC: F02C7/18
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine blade capable of improving cooling performance while suppressing a pressure loss of a pin fin cooling structure.  <P>SOLUTION: The gas turbine blade 1 having a pin fin passage 10 composed of opposed back side cooled surface 6a and ventral side cooled surface 6b in an interior is equipped with a pin fin 11 laid between two cooled surfaces 6a, 6b and a triangular pyramid shape vortex shedder 14 projected on at least the ventral side cooled surface 6b. The vortex shedder 14 is disposed so that an apex angle of the bottom surface 15 in contact with the cooled surface faces the upstream side of the flow direction of the cooled air, the apex 16 separated from the cooled surface has a shape biased to the upstream side of the flow direction of the cooled air, and is disposed at the upstream side of the flow direction of the cooled air with respect to the pin fin 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043016-A (JP)
Title: Storage system and access equalization method of storage system
Inventor: KUROKAWA TAISUKE
IPC: G06F12/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the whole storage system by equalizing access frequency in an optimum unit.  <P>SOLUTION: When transferring data in a pool volume in order to equalize data access, it is determined whether data should be transferred by page or by volume, on the basis of information stored in an access information table for storing access information indicating the access frequency to data stored in a disk drive and data is transferred by page or by volume on the basis of the determination result to equalize data access in a group. The above processing is repeated until the data access are equalized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008074392-A (JP)
Title: Method of controlling driving state of automobile
Inventor: FENNEL HELMUT
IPC: B60G17/015
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a driving state of an automobile.  <P>SOLUTION: A method of controlling the handling of a vehicle is provided, and the method calls for at least the vehicle weight (G) and the instantaneous location of the center of gravity (SP) to be determined from tire-sensor signals. In a further embodiment, the invention calls for the use of a weight-distribution model which includes as its basic data the basic weight distribution of the vehicle, i.e. weights which are always the same, even at different loads. In addition, variable weights, such as those of the passengers, the luggage, etc., and their location are determined by means of the tire-sensor signals and incorporated in the weight-distribution model as a variable weight distribution. Knowing all such data, parameters characteristic of the dynamics of the vehicle's motion can be determined, thus enabling vehicle yaw rate and slip angle to be determined by suitable calculations without being dependent on the signals from a yaw-rate sensor or a lateral-acceleration sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018255-A (JP)
Title: Grip and squat training method using it
Inventor: KIBASHI KENICHI
IPC: A63B21/072
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip-using squat training method in which an antislip band 3 and a grip are attached to the center of a barbell on a floor and fixed with a rope 4 for preventing injury suffered when one cannot lift a barbell for a squat training.  <P>SOLUTION: Both ends of two U-shaped grips are assembled to V shape and fixed with each other. An antislip band 3 is introduced between a shaft 5 of a barbell and a V-shaped part 6 of a grip which is obtained by attaching a cylindrical rope fixing piece 2 to the fixed part of both ends of the U-shaped grips 1. The antislip band is fixed to the rope fixing piece 2 of the grip and the shaft 5 of the barbell by fastening with a rope 4. A squat training is carried out using this grip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021657-A (JP)
Title: Micromanipulator
Inventor: UKIANA MOTOHIDE
IPC: H01J37/20
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform fine manipulations to a biological sample under electronic rays in vacuum of an electron microscope.  <P>SOLUTION: The manipulator 10 capable of minute rotation, displacement, and opening action holding a minute sample is provided in a vacuum sample chamber 2 of an electron microscope. The manipulator 10 is a translation 3 degree-of freedom type. It is provided with a positioning adjustment mechanism 5 positioning the manipulator 10 to an optical axis, a needle point matching mechanism 12 operating a minute needle point of the manipulator in the sample chamber to be matched from outside monitoring with an electron microscope monitor, and a lead wire pulling hole 95 pulling out a lead wire for power supply and electric signal detection from the sample chamber outside with airtightness retained. The positioning adjustment mechanism, the operation part of the needle point matching mechanism and the lead wire pulling hole are intensively fitted on a flange 71, the flange is attached on an attaching hole 96 of a wall part of the sample chamber by airtight sealing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009054250-A (JP)
Title: Substrate for magnetic recording medium, and magnetic disk device
Inventor: TOKUNAGA TOMONOBU
IPC: G11B5/82
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for magnetic recording medium to be held in parallel at a fixed interval when a plurality of substrates are stacked.  <P>SOLUTION: The substrate 1 for magnetic recording medium has a disk like substrate 2, a projection 3 which protrudes at a center of the substrate 2 and whose width is gradually narrowed toward the tip part thereof and a recess which is formed in a position corresponding to the projecting part 3 in the surface opposite to the surface where the projection 3 is protrudes and whose width is gradually narrowed toward the depth direction thereof. The inclination of a side surface of the projection 3 is equal to the inclination of an inner surface of the recess and the width of a top part 4 of the projection 3 is narrower than the width of the recess in an aperture and wider than the width of a bottom surface 5 of the recess. A magnetic film is deposited on the surface of the substrate 1 for magnetic recording medium to form the magnetic recording medium. The projection 3 of the magnetic recording medium is fitted to the recess of the other magnetic recording medium to stack and fix the plurality of substrates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057845-A (JP)
Title: Plunger pump and radial needle bearing for plunger pump
Inventor: ISHIBASHI YUTAKA
IPC: F04B9/04
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plunger pump and a radial needle bearing for the plunger pump, reducing an operation sound, reducing the size and weight, and having excellent durability.  <P>SOLUTION: The outer peripheral surface 12 of an outer ring 7b is formed as a convex curved surface having a bus bar shape of a circular arc, having an outer diameter expanded in an intermediate part in the axial direction and gradually contracted toward both ends in the axial direction. The base end surface 13 of a plunger 9b is formed as a concave curved surface larger in a radius of curvature R<SB>13</SB>of a cross-sectional shape in the axial direction of the outer ring 7b than a radius of curvature R<SB>12</SB>of the outer peripheral surface 12 of the outer ring 7b. The positional relationship between the outer ring 7b and the plunger 9b is maintained in a normal state by the abutment of both mutual surfaces 12 and 13. In the outer ring 7b, the thickness of an abutting part with the plunger 9b is secured, to prevent reduction in the rolling fatigue service life of the rolling surface of an outer ring track 14 and each needle 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059912-A (JP)
Title: Schottky-barrier diode
Inventor: HORII HIROSHI
IPC: H01L29/872
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Schottky-barrier diode having a field plate structure capable of stably providing an electric field concentration mitigating effect.  <P>SOLUTION: This Schottky-barrier diode 1 is provided with: a GaN epitaxial layer 3 formed on a GaN self-standing substrate 2; a Schottky electrode 5, an insulation layer 4, and an electrode part 7. The Schottky electrode 5 is formed to contact a surface of the GaN epitaxial layer 3. The insulation layer 4 is formed to adjoin the Schottky electrode 5 on the surface of the GaN epitaxial layer 3. The electrode part 7 is connected to the Schottky electrode 5, extends in contact with the insulation layer 4, and is formed of a material different from the material constituting the Schottky electrode 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055876-A (JP)
Title: Fatty acid desaturase gene, recombinant expression vector, non-human animal cell and non-human animal transferred with the gene
Inventor: SAEKI KAZUHIRO
IPC: A01K67/027
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recombinant expression vector enabling an n-3 polyunsaturated fatty acid to be efficiently synthesized in a mammal, to provide a non-human animal cell and a non-human animal transferred with a fatty acid desaturase gene.  <P>SOLUTION: The recombinant expression vector containing the fatty acid desaturase gene is provided. The non-human animal cell transferred with the fatty acid desaturase gene using the vector and the non-human animal transferred with the fatty acid desaturase gene are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064508-A (JP)
Title: Semiconductor testing apparatus
Inventor: TOMI MASAHIKO
IPC: G11C29/56
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing apparatus that reduces a maximum matching time, improves the overall efficiency of a test, and reduces a cost.  <P>SOLUTION: The semiconductor testing apparatus 100 measures a matching time for each block and for each of a plurality of DUTs 90 that output test signals and calculates an optimal maximum match time for matching is obtained in a predetermined amount of blocks for each of the DUTs 90 in a predetermined number-th function test out of a plurality of number of times of tests. The optimal maximum match time for each of the DUTs 90 are compared to detect a maximum value (a longest period in the optimal maximum match time) and the maximum value is set as a maximum matching time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061904-A (JP)
Title: Vehicle control device
Inventor: INOUE GEN
IPC: B60W10/18
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate a vehicle body speed when in cruise control at a low speed in vehicle control.  <P>SOLUTION: This vehicle control device controls the driving force and braking force to be given to a vehicle so that the vehicle body speed is maintained at a target speed. The device includes specifying means (41FR, 41FL, 41RR, 41RL) to specify the wheel speed of a plurality of wheels provided to the vehicle, respectively, and a computing means (51) to compute a wheel speed effective speed concerning each wheel speed based on the specified wheel speed. The device also includes a determination means (51) to determine whether or not the wheel speed effective speed (VWV) computed for each wheel is below a predetermined speed threshold (KV) lower than a target vehicle speed, and an estimation means (51) to estimate the vehicle body speed of the vehicle based on the wheel speed determined to be an effective wheel speed by the determination means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064515-A (JP)
Title: Device and method for redundancy calculation, and memory testing device
Inventor: ITO TADASHI
IPC: G11C29/44
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve a saving rate of a memory device by providing versatility nondependent on the structure of the memory device and achieving a high speed of redundancy calculation.  <P>SOLUTION: A condition for saving all failures is set as a first constraint, a condition for limiting the number of spare lines used for each spare line group which is a set of spare lines having equal saving abilities is set as a second constraint, and the total number of spare lines used for failure saving or the total cost generated when the spare line is used for failure saving is set as a target function. Under the first and second constraints, an optimization problem for minimizing the target function is solved by applying a 0-1 integer planning method, thereby obtaining an allocation pattern of the spare lines with respect to a failure distribution in a memory cell area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008093421-A (JP)
Title: Grasping jaw mechanism
Inventor: SCIRICA PAUL A
IPC: A61B17/072
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic surgical operation device or laparoscopic surgical operation device having a tool assembly which can be operated quickly and easily in different operation modes.  <P>SOLUTION: The surgical operation device comprises a handle assembly 13 with a stationary handle 18 and a movable handle 20. The movable handle 20 has a mode selecting mechanism, which is composed to shift the mode of the surgical operation device between a first operation mode and a second operation mode. The surgical operation device also comprises a slender member 14 extending from the handle part and the tool assembly 27 set in the distal end of the slender member 14. The slender member 14 defines a longitudinal axis extending along the length of the slender member 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009068560-A (JP)
Title: Automobile transversely mounted with engine and transmission connected in series
Inventor: SUZUKI HIROYUKI
IPC: F16H3/085
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a transmission case from interfering with a side frame of a vehicle body, when transversely mounting an engine and a transmission connected in series on the vehicle body.  <P>SOLUTION: Two intermediate shafts 16 and 17 are arranged to one input shaft 15. A first forward movement gear switching unit 20A is arranged between the input shaft and the first intermediate shaft 16. The second and third forward movement gear switching units 20B and 20C are arranged between the input shaft and the second intermediate shaft 17. The first and second forward movement gear switching units are arranged close to the engine 10 side. The third forward movement gear switching unit is arranged on the opposite side of the engine 10. The first intermediate shaft is positioned above the input shaft and the second intermediate shaft. A recessed cutout portion 12b is formed on the upper side of a back face 12a of the transmission case 12. The engine and the transmission arranged in series are mounted on the vehicle body so that one of a pair of side frames 13 extending in the longitudinal direction in both side portions of the vehicle body, passes through into the cutout portion of the transmission case.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065909-A (JP)
Title: Method for screening material for inhibiting nuclear exportation of protein
Inventor: WATANABE TAKESHI
IPC: C12N15/09
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technical means for simply and reliably identifying a new material for inhibiting nuclear exportation.  <P>SOLUTION: The method for screening the material for inhibiting the nuclear exportation of the protein in a eukaryotic cell includes (1) expressing a fusant of a reporter protein and a nuclear export signal (NES) peptide in the eukaryotic cell, (2) introducing a candidate material into the eukaryotic cell, and (3) identifying the candidate material as a target material when the signal of the reporter protein positions in the nuclear of the eukaryotic cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045608-A (JP)
Title: Method for desalination by capacitor using monopolar electrode and bipolar electrode
Inventor: SHIUE LIH-REN
IPC: C02F1/48
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of desalinating seawater with a concentration of 35,000 ppm to several hundreds ppm at a low cost in a method for cleaning water by a CDI (continuous deionization) method using electrodes.  <P>SOLUTION: With the five of an ion adsorption substance, the cell structure of a flow through capacitor (FTC) 200, the feed of working voltage, the feed of working electric current and a CDI operation as parameters, the optimum values are decided, so as to construct a system. In particular, the values of the voltage and electric current fed to bipolar/monopolar electrodes 215, influencing on the performance of CDI are optimized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007325974-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate display control for the abnormality of command signals.  <P>SOLUTION: In the game machine provided with a variable display device for executing a variable display game of variably displaying several pieces of identification information, the variable display of the variable display game is not performed in the case that variation pattern command signals are judged as being abnormal by a command signal judging means, and when stop command signals judged as being normal by the command signal judging means are received, the stop identification information of the variable display game of the previous time stored and held in a control information storing and holding means is stop-displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009069087-A (JP)
Title: Display apparatus
Inventor: TANE SEIGO
IPC: G01D13/04
Filed: 2007-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus having a novel appearance by devising the constitution of the display apparatus.  <P>SOLUTION: The display apparatus 100 is provided with displays 10 and 30 for forming various types of information as an meter image 21 on a screen 11 by light emission display and a transparent ring 5 made of a light-transmitting material and arranged in such a way as to be superposed on the displays on the front side of the displays. A display design (a scale) 21b, a part of the meter image, is visually recognized from the visual observation side through the transparent ring in the display apparatus 100. The transparent ring 5 is provided with reflecting parts 53 and 54 formed on the visual-observation-side front surface 53 of the transparent ring 5 for reflecting display light incident into the transparent ring 5 from the display design 21b. The reflecting parts 53 and 54 are constituted in such a way that a reflected virtual image R formed in the transparent ring 5 by the reflected display light may be visually recognized as the display design from the visual observation side through the reflecting parts 53 and 54.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066642-A (JP)
Title: Electromagnetic forming device for thin sheet, and metallic thin sheet for fluid apparatus
Inventor: MIYAZAKI HIROAKI
IPC: B21D53/04
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic forming device for a thin sheet where a groove part and a bearing surface part can be simultaneously formed for only one time at high efficiency and with high precision, and to provide a metallic thin sheet for a fluid apparatus.  <P>SOLUTION: In the electromagnetic forming device for a thin sheet comprising: a forming coil; a power source means for energizing the forming coil; and a forming die 2 provided with a forming part at least including a bearing surface, where the forming coil is energized from the power source means in a state where a thin sheet is interposed between the forming coil and the forming die 2, so as to generate electromagnetic force, and the thin sheet is pressed against the forming die 2 by the electromagnetic force, and this is formed, the bottom part of the bearing surface 2a in the forming die 2 is disposed with a plurality of chevron projections 11 whose height is equal to the depth of the bearing surface 2a at equal intervals. For example, a plurality of the chevron projections 11 are arranged so as to be a honeycomb shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070526-A (JP)
Title: Aperture filter and optical pickup
Inventor: FURUSATO HIROYOSHI
IPC: G02B5/30
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aperture filter with which wave front aberration of an optical system is effectively suppressed by suppressing a phase difference (δ) even when three or more wavelengths are used, which is easily manufactured, and to provide an optical pickup using the same.  <P>SOLUTION: The aperture filter 32 has a first region which transmits light beams of all of a plurality of light beams with different wavelengths, and a second region which prevents transmission of a light beam with a predetermined wavelength. The first region is composed of a first multilayer film 322 formed by alternately laminating first and second materials with different refractive indexes, and the second region is composed of a second multilayer film 323 formed by alternately laminating third and fourth materials with different refractive indexes. Both a wavelength dispersion difference Δn12 which is a difference between a refractive index difference Δn1 of the first material and a refractive index difference Δn2 of the second material of arbitrary two wavelengths of the plurality of light beams with different wavelengths, and a wavelength dispersion difference Δn34 which is a difference between a refractive index difference Δn3 of the third material and a refractive index difference Δn4 of the fourth material of arbitrary two wavelengths of the plurality of light beams with different wavelengths are 0.09 or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT